Answer:
Better spreading of reproductive cell is not a benefit of bioflims for bacteria.
Option: (d)
Explanation:
An ecosystem that occurs within shallow tropical waters and supports an abundance of diversity is called a coral reef.
Reefs are frequently referred to as the "rainforests of the sea" due to the richness of life that can be found there. The health of coral reefs is essential for about 25% of the ocean's fish.
A coral reef is an ecosystem that develops in shallow tropical waters and harbors a wide range of species. Coral reefs are some of the most significant and substantial components of the marine environment (they even have an impact on our daily lives).
They offer a variety of marine animals food and shelter, and they help shield our shoreline from major tropical cyclones.
Therefore, a coral reef is an ecosystem that develops in shallow tropical waters and harbors a wide range of species.e correct option is
To learn more about coral reefs, refer to the link:
#SPJ2
An ecosystem that occurs within shallow tropical waters and supports an abundance of diversity is called a coral reef. Coral reefs are some of the most important and largest parts of the marine ecosystem (they even affect our day to day life), they provide food and shelter for many marine animals, and also protect our coastline when large tropical storms hit.
Africa and Asia
Europe and Africa
Europe, Africa, and Asia
The Homo ergaster occupy Africa 1.6 million years ago. Therefore, option A is correct.
The oldest early humans known to have had proportions similar to modern humans, with relatively long legs and shorter arms compared to the size of the torso, are the early African Homo erectus fossils (also known as Homo ergaster).
At the onset of the lower Pleistocene and the lowering of the environment, Homo ergaster, sometimes known as the "working man," is an extinct species of hominid (or subspecies, according to some authorities) that existed throughout eastern and southern Africa between 1.9 and 1.4 million years ago.
Thus, the Homo ergaster occupy Africa 1.6 million years ago. Therefore, option A is correct.
Learn more about Homo ergasters, here:
#SPJ6
It Depends on what body size it was increased or reduced to in order to survive.
Fragile barrier islands are among the world's places that change the most quickly due to ongoing attack from natural forces, but human activity has also had a significant impact on these islands.
In Altered Ecosystems, Jeffrey and Kathleen Pompe investigate the intricate relationships that exist between nature and human settlement in North Carolina's hardy Outer Banks.
The Pompes investigate the various factors that contributed to the development of an environment so dissimilar from the Outer Banks of just a few decades ago.
Therefore, It Depends on what body size it was increased or reduced to in order to survive.
To learn more about generations, refer to the link:
#SPJ3
It passes the Roche limit a break due tidal force.
Explanation:
The name Roche limit is due to famous scientist Edouard Roche. It is known as the minimum distance which is smaller object can exist and as a body held together by itself gravity. Roche limit is also called Roche Radius.
Its minimum distance is from the center of the planet. For formation it allows the material to come together. The example is large enough moon.